package com._数组Demo1;

public class Test1 {
    public static void main(String[] args) {
       /* byte[] a= new byte[5];
        short[] b= new short[5];
        int [] c = new int[5];
        long[] d = new long[5];
        float[] e = new float[5];*/
        double[] f = new double[10];

        f[9] = 3.14;

        System.out.println(f[9]);
    }
}
